The unique observing chair rolled around the telescope on circular tracks, and could be raised or lowered to put the observer into position at the telescope eyepiece.
Operational since the late 1980s and situated 60 feet below the surface a few miles south of the Florida Keys, Aquarius has quietly given scientists prolonged access to the seabed, a unique opportunity to observer the oceanic ecosystem consistently and over time.
Alternatively, as indicated particularly by the cuboid, this perceptual toggling may be unique to particular observers and test repetitions, and possibly also to transition type (Switch to CW/Switch to CCW).
Under some conditions (e.g., if the secondary observers see more unique birds than the primary observers for the DO method or for the DS method, if survey units selected for intensive survey contain no birds), population size and variance estimates cannot be calculated.
Under the assumption that the observed system is well behaved, we prove that the proposed observers are well-posed (i.e. that there exists a unique weak solution to the observer dynamics), and that the observer asymptotically recovers the state of the observed system, under the assumption that the weak solutions of the observer are absolutely continuous.
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This would not have been the case if dv/ dt had captured the unique variable that the observers were responding to.
A unique feature of the proposed observer is that the flux and current observers include a sliding function, which is a derivative of the flux.
It should be noted that all the observers use a unique assignment rule unless otherwise stated; we do not basically assume that observers employ different assignment rules as in previous studies [ 10, 15, 16, 18, 19].
This way, the model becomes a spatio-temporal representation of the unique painting process, allowing the observer to experience the time-space of the watercolor painting.
